| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.74 | 3.221% | $27.6013 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $31.33 | 11.338% | $34.8822 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $238.40 | 4.137% | $248.2626 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $105.80 | 8.269% | $114.5486 | $114.55 | $114.55 | $114.50 |
| Purchase #5 | $167.84 | 8.783% | $182.5814 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $236.91 | 13.381% | $268.6109 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $18.30 | 12.355% | $20.561 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $825.32 | $897.0480 | $897.04 | $897.05 | $897.10 | |